Asus P2V-B - Manual (Page 31)

ASUS P2V-B User’s Manual 31
III. HARDWARE SETUP
7. Chassis, CPU , & Power Supply Fan Connectors (3-pin CHA_, CPU_, PWR_FAN)
These connectors support 12-Volt cooling fans of 500mA (6 Watts) or less. Ori-
entate the fans so that the heat sink fins allow airflow to go across the onboard
heat sink(s) instead of the expansion slots. Depending on the fan manufacturer,
the wiring and plug may be different. The red wire should be positive, while the
black should be ground. Connect the fan’s plug to the board taking into consid-
eration the polarity of the this connector. NOTE: The “Rotation” signal should
be used only with a specially designed fan with rotation signal.
WARNING! These connectors have power. Damage may occur to the mother-
board and/or the CPU fan if these connectors are incorrectly used.
P2V-B Fan Connectors
Chassis Fan Power
GND
Rotation
+12V
Power Supply Fan
CPU Fan Power
GND
Rotation
+12V
GND
Rotation
+12V
R
P2V-B
8. Wake-On-LAN Connector (3-pin WOL_CON)
This connector connects to a LAN card with a Wake-On-LAN output, such as
the ASUS PCI-L101. The LAN card powers up the system when a wakeup
packet or signal is received from the network.
IMPORTANT: This feature requires that the WAKE On LAN Power Up Con-
trol is set to Enabled (see Power Management Setup under BIOS SETUP) and
that your system has an ATX power supply with at least 720mA +5V standby
power.
P2V-B Wake-On-LAN Connector
+5 VSB PME
Ground
R
P2V-B
WOL_CON
Connectors
III. H/W SETUP